The Role of the Sharia Supervisory Board in Formulating Sharia Financing Policies in Accordance with Sharia Principles (A Study at KSPP BMT Harapan Ummat Sidoarjo). Al-Muwazanah: Ind. J. of Isl. Economics. 2026;2(1):244-251. Accessed May 10, 2026. https://journal.zmsadra.or.id/index.php/ijie/article/view/253